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Virshup, Aaron Michael – ProQuest LLC, 2009
Photoisomerization of conjugated systems is a common pathway for photomechanical energy conversion in biological chromophores. Such reactions are mediated by conical intersections (CIs)--points of degeneracy between different potential energy surfaces, which efficiently funnel population between electronic states. There are many examples of a…
Descriptors: Topography, Path Analysis, Chemistry, Physics
Ricks, Elizabeth Danielle – ProQuest LLC, 2012
According to the 2006 Program for International Assessment (PISA), the United States is behind their international counterparts in the areas of mathematics and science. (Darling-Hammond, 2010). The Unites States is at a critical point in developing future leaders in Science, Technology, Engineering, and Mathematics. In preparing students for a…
Descriptors: STEM Education, Best Practices, Mathematics Achievement, Kindergarten